From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Mattias =?UTF-8?Q?Engdeg=C3=A5rd?= Newsgroups: gmane.emacs.bugs Subject: bug#43489: [PATCH] Don't signal scan-error when moving by sexp interactively Date: Mon, 21 Sep 2020 19:12:46 +0200 Message-ID: References: <64C7CB3A-36F2-4988-9FF9-B99115C9ED13@acm.org> <87k0wri5xq.fsf@gnus.org> <87imcbds81.fsf@gnus.org> <9FE2FD7F-84CF-415B-BD7F-DDAF0D401414@acm.org> <874kntsvm7.fsf@gnus.org> <9852E6CA-1EB9-41B6-8B01-DAD627C2ED21@acm.org> <031C4910-1295-4724-8C01-BEFE84F2C25F@acm.org> Mime-Version: 1.0 (Mac OS X Mail 12.4 \(3445.104.15\)) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="3728"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Lars Ingebrigtsen , 43489@debbugs.gnu.org To: Dmitry Gutov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Sep 21 19:13:14 2020 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kKPNI-0000r5-Gq for geb-bug-gnu-emacs@m.gmane-mx.org; 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Mon, 21 Sep 2020 17:12:46 +0000 In-Reply-To: X-Mailer: Apple Mail (2.3445.104.15) X-CTCH-RefID: str=0001.0A782F1F.5F68DF0E.0098, ss=1, re=0.000, recu=0.000, reip=0.000, cl=1, cld=1, fgs=0 X-CTCH-VOD: Unknown X-CTCH-Spam: Unknown X-CTCH-Score: 0.000 X-CTCH-Flags: 0 X-CTCH-ScoreCust: 0.000 X-CSC: 0 X-CHA: v=2.3 cv=KsozJleN c=1 sm=1 tr=0 a=63Z2wlQ1NB3xHpgKFKE71g==:117 a=63Z2wlQ1NB3xHpgKFKE71g==:17 a=kj9zAlcOel0A:10 a=M51BFTxLslgA:10 a=vaJtXVxTAAAA:8 a=qrGLO8XVinmyW1JL4z4A:9 a=CjuIK1q_8ugA:10 X-Origin-Country: SE X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:188621 Archived-At: 21 sep. 2020 kl. 14.36 skrev Dmitry Gutov : >> Other editors have structural movement commands although they may or = may not behave identically. >=20 > Do they try to preserve the pairing of parentheses (or similar = structures)? What do they say if the user tries to delete a closing = delimiter without deleting the opening one? Structural editing has long history and there is great variety, all from = rigid syntax-enforcing editors to plain text editors with some assisting = electricity on top; it's impossible to generalise. > "We don't move point because of XXX" might be useful info, might it = not? So one might think, but there's an opportunity cost. If the user = understands what's going on (from context, behaviour etc) without a = textual message, then that message is of negative value. In other words, = the user would be better off without it.